Cell phones are changing the way people communicate both in the business world and in their personal lives. If you've ever wondered how cell phones work and how calls get charged to your acount, you're not alone. The following top 10 most frequently asked questions and answers help solve the mystery behind cell phones.

How do wireless phones work?

A wireless phone is a cross between a traditional telephone and a radio device. A wireless phone receives and transmits radio signals via radio towers located across the country. These towers connect to a central system that links to the standard telephone system.

What are the differences between analog phones and digital phones?

Digital phones have several advantages over analog phones: Digital phones are free of static which often plagues analog phones, they provide greater call security, and they have a longer battery life. One drawback, however, is that digital networks do not currently cover as much territory as analog networks, particularly in rural areas.